.footer {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #353d53;
}
.footer .bw_bottom {
  width: 1200px;
}
.footer .bw_bottom .b_b_detail {
  display: flex;
}
.footer .bw_bottom .b_b_detail .b_b_left {
  width: 160px;
  height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}
.footer .bw_bottom .b_b_detail .b_b_left .bw_img {
  width: 110px;
  height: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer .bw_bottom .b_b_detail .b_b_left .b_w_tel {
  font-size: 20px;
  color: white;
}
.footer .bw_bottom .b_b_detail .b_b_middle {
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.footer .bw_bottom .b_b_detail .b_b_middle .middle_one,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_two,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_three,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_four {
  width: 150px;
  margin-left: 40px;
  height: 130px;
  display: flex;
  flex-direction: column;
}
.footer .bw_bottom .b_b_detail .b_b_middle .middle_one .middle_title,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_two .middle_title,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_three .middle_title,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_four .middle_title {
  font-size: 16px;
  color: white;
}
.footer .bw_bottom .b_b_detail .b_b_middle .middle_one .href_a,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_two .href_a,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_three .href_a,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_four .href_a {
  height: 30px;
  line-height: 30px;
}
.footer .bw_bottom .b_b_detail .b_b_middle .middle_one .href_a a,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_two .href_a a,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_three .href_a a,
.footer .bw_bottom .b_b_detail .b_b_middle .middle_four .href_a a {
  color: #ccc;
  font-size: 14px;
  display: inline-block;
  width: 62px;
  text-align: center;
}
.footer .bw_bottom .b_b_detail .b_b_right {
  margin-left: 150px;
  width: 160px ;
  height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.footer .bw_bottom .b_b_detail .b_b_right .wechat_text {
  color: white;
}
.footer .bw_bottom .b_b_sign {
  color: #ccc;
  font-size: 14px;
  width: 600px;
  text-align: center;
  margin: 0 auto;
}
.header {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #545c64;
}
.header .box {
  width: 1200px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header .box img {
  width: 110px;
  height: 30px;
}
.header .box a {
  color: white;
}
.header .box .link {
  margin-left: 40px;
  height: 60px;
  width: 80px;
  line-height: 60px;
  text-align: center;
  font-size: 16px;
}
.header .box div {
  display: flex;
  align-items: center;
  flex-direction: row;
}
.header .box div .head_Icon {
  margin-left: 50px;
}
.header .box div .hint {
  font-size: 24px;
  color: #fff;
}
